40 lines
773 B
C++
Executable File
40 lines
773 B
C++
Executable File
namespace factor
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{
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/* statistics */
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struct gc_stats {
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cell collections;
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u64 gc_time;
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u64 max_gc_time;
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cell object_count;
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u64 bytes_copied;
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};
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void init_data_gc();
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void gc();
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void copy_handle(cell *handle);
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void garbage_collection(volatile cell gen,
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bool growing_data_heap_,
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cell requested_bytes);
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/* We leave this many bytes free at the top of the nursery so that inline
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allocation (which does not call GC because of possible roots in volatile
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registers) does not run out of memory */
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static const cell allot_buffer_zone = 1024;
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void copy_reachable_objects(cell scan, cell *end);
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PRIMITIVE(gc);
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PRIMITIVE(gc_stats);
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void clear_gc_stats();
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PRIMITIVE(clear_gc_stats);
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PRIMITIVE(become);
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VM_ASM_API void inline_gc(cell *gc_roots_base, cell gc_roots_size);
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}
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